A. Rigid Shaft Support Traditionally, plastic chemical pumps both have a single sided shaft assist or only use plastic for a double-ended shaft assist. The problem with this is that beneath high temperature or pressure, the shaft help weakens resulting in shaft deflection and due to this fact vibrations leading elevated wear and decreased service life. The AME range features a patented integral V shape entrance support that’s a half of the metal casing armour and then PFA lined. The rear of the shaft is supported in the PFA lined containment shell and reinforced by a metal support ring and high-strength carbon fibre composite cowl. This superior design means a longer design life resulting in far much less downtime and elevated productiveness.
B. เพรสเชอร์เกจไฮดรอลิค Lining The PFA lining is fashioned directly onto the metal armour and designed to make sure the PFA materials stays adhered to the armour even underneath low absolute pressure.
C. Load Balanced Volute The casing volute is designed to have an evenly distributed hydraulic strain, providing a balanced radial loading on the impeller.
D/E. One piece, metallic embedded impeller Traditionally, an ETFE or PFA magazine drive pump shall be fitted with a separate impeller and inner magnet. In purposes of high pressure or temperature, the impeller can deform resulting in damages and reduced performance. The AME pump range is built whereby the impeller and magnet capsule are shaped as one piece which eliminates the potential of the impeller loosening. For further operational stability and rigidity, a metallic construction is embedded from the magnet capsule to the impeller blade further growing the pump’s operational life.
F. Simple Construction The stationary shaft design permits for a quite simple building which makes maintenance and repairs very simple.
G. Reinforced Containment Shell The plastic containment shell is strengthened with a carbon fibre composite cover. There isn’t any eddy current loss, so no further heating of the pumped chemical.
H. High Strength Magnetic Coupling Inner magnets are constructed from Samarium Cobalt (SmCo) so as to withstand excessive operating temperatures with out experiencing demagnetization. High power neodymium (NdFeB) is then used for the drive magnet to provide high torque transmission.
I. Back Pull-Out Simple and quick maintenance entry without the necessity to take away the pump casing from the piping.
J. ISO Standardised Designed to ISO 2858, ISO 5199, ISO 15783, and EN 809 standards.
The AME range are heavy-duty course of pumps designed with a metallic armour and excessive purity PFA-lining to handle the hardest applications and for transferring excessive purity aggressive chemical compounds. Designed to ISO 2858 requirements, these magnetic drive pumps are constructed for dependable and leak-free operation in probably the most arduous of purposes with temperatures <150°C because of the patented structural design.
Would you want to discuss further? Then name us on 01425 627700 or get in contact on info@crestpumps.co.uk.